Specifications

We can supply and design all kinds of Single Screw & Barrel For Plastic Extruder Machine according to your requirement.

We not only offer the best possible screws and barrels, but also provide
solutions to help customers solve extruding and injecti

Products:
 
1.Conical(parallel) twin screw& barrel
 Production scope:
 Conical twin screw and double holes cylinder Φ35/70~Φ92/178
Parallel twin screw and double holes cylinderΦ35/35~Φ250/250
CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO and AMUT model spares.
 
 
2.Screw & barrel for single screw extruder
  Production scope: Screw diameter Φ20~Φ500
  Maximum screw length 10,000mm
  Barrel inner bore diameter Φ500mm
3.Screw & barrel for injection molding machine
 Production scope: Screw diameter Φ20~Φ500
  Maximum screw length 10,000mm
  Barrel inner bore diameter Φ500mm
 
4.Assembly parts of screw & barrel
Technical data:
Depth of Nitrated Layer: 0.5-0.8mm                Hardness of nitration:
900-1020Hv
Fragility of nitration: Less than grade 1          Surface roughness: Ra 0.4um
Hardness of Cr-coating Layer: ≥950Hv           Thickness of Cr-coated Layer:
0.03-0.08m
Hardness of Bimetallic Layer: HRC55-72          Depth of Bimetallic Layer: >2mm